ALERT: No maps available for NAM run 18 UTC Tue 19 Mar 2019. Defaulting to 00 UTC Fri 26 Apr 2024.
ALERT: Maps for forecast hour 84 do not exist, defaulting to fhour = 63.
Valid: 15 UTC Sun 28 Apr 2024
ERROR: Parameter EHI3 unavailable for NAM forecast hour 63.